baber/WOPTO huggingface dataset:
Patent JP-2017214182-A (JP)
Title: Sheet feeder and image forming apparatus with sheet feeder
Inventor: MURASHIMA MASAKI
IPC: B65H3/06
Filed: 2016-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a sheet feeder designed such that even if a pickup roller moves in a following manner during stop of drive transmission of a drive transmission mechanism, teeth edges are prevented from being mutually displaced in a circumferential direction, and the gears smoothly engage when drive transmission is resumed, and to provide an image forming apparatus having the same.SOLUTION: In a drive transmission mechanism 70 applied in a sheet feed unit 61 of a sheet feeder 44, an inclination angle θ of a second inclination part 717 is determined so as to satisfy a relational formula (1) given below. Specifically, the second inclination part 717 is formed such that the inclination face of the second inclination part 717 has the inclination angle θ satisfying the relational formula (1). The inclination angle θ is the inclination angle of the second inclination part 717 at a contact point P11 of an edge part 730 of a recessed part 728 with respect to the second inclination part 717. By using a coefficient of static friction between the second inclination part 717 and the edge part 730 at the contact point P11, the relational formula (1) is expressed as follows: 0<θ<tan(1/μ1).SELECTED DRAWING: Figure 12
Patent JP-2017160898-A (JP)
Title: Water electrolytic hydrogen oxygen energy generation device for vehicle
Inventor: GUI JIANMING
IPC: F02D19/08
Filed: 2016-06-02
Abstract: PROBLEM TO BE SOLVED: To operate a water electrolytic hydrogen oxygen energy generation device for a vehicle with an electrolytic voltage of water of about 1.23 V, accomplish a low voltage high current operation at an electrolytic tank and realize a sufficient energy saving.SOLUTION: The water electrolytic hydrogen oxygen energy generation device for a vehicle comprises a water electrolytic hydrogen oxygen energy generation unit 1, an automobile engine 2, an automobile battery 3, an automobile filter 4 and an automobile circuit control panel 5. Water is filled in the water electrolytic hydrogen oxygen energy generation unit, an electrolytic tank 6 is arranged, the electrolytic tank is connected to the automobile battery, and a relay 7 is arranged between the electrolytic tank and the automobile battery. The relay is connected to the automobile circuit control panel. The automobile circuit control panel is connected to an automobile start switch 8. The automobile filter is connected to the automobile engine and the water electrolytic hydrogen oxygen energy generation unit is connected to an automobile intake pipe 9.SELECTED DRAWING: Figure 1
Patent JP-2017217195-A (JP)
Title: Freezing multi-chamber container
Inventor: GOTO HIROAKI
IPC: B65D81/32
Filed: 2016-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a freezing multi-chamber container capable of suppressing an information display part from getting wet when thawed.SOLUTION: A freezing multi-chamber container 1 is partitioned by partition walls 11, 12 into a gas storage chamber 20, a first liquid storage chamber 21 storing first liquid, and a second liquid storage chamber 22 storing second liquid. When these liquids and gas are to be mixed, the gas storage chamber 20, the first liquid storage chamber 21 and the second liquid storage chamber 22 can be communicated by opening the partition walls 11, 12. An information display part 35 is bonded on an area of the gas storage chamber 20 of the outer surface of the freezing multi-chamber container 1.SELECTED DRAWING: Figure 1
Patent JP-2017218545-A (JP)
Title: Curable composition, cured product, method for producing cured product, and molded body
Inventor: SHIBAMOTO AKIHIRO
IPC: C08L63/00
Filed: 2016-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a curable composition which facilitates uniform thin film formation and hardly dissolves a support body, is excellent in surface smoothness, hardly curling, and can form a cured product having high surface hardness.SOLUTION: A curable composition contains the following component (A), the following component (B) and the following component (C1) or the following component (C2). The component (A) is an epoxy component. The component (B) is a surface active agent having a fluoroaliphatic hydrocarbon skeleton having 10 or less carbon atoms, and a group having reactivity with an epoxy group. The component (C1) is a mixture of straight chain or branched monovalent alcohol having 3 to 8 carbon atoms and carboxylate having 3 to 8 carbon atoms (carboxylic acid portion has 2 to 4 carbon atoms and ester portion has 1 to 6 carbon atoms.) The component (C2) is a supercritical fluid.SELECTED DRAWING: None
Patent JP-2017217318-A (JP)
Title: Underpants-type disposable diaper
Inventor: FUKAE AKINORI
IPC: A61F13/496
Filed: 2016-06-09
Abstract: PROBLEM TO BE SOLVED: To prevent crease from being formed at both side parts or prevent collapse of holes when a perforated nonwoven fabric is used for a cover nonwoven fabric in an underpants-type disposable diaper of a two-dividable outer wrapper type.SOLUTION: An underpants-type disposable diaper includes a cover nonwoven fabric 13 for covering a back side of an inner wrapper 200, from between a front-side outer wrapper 12F and the inner wrapper 200 to between a back-side outer wrapper 12B and the inner wrapper 200. The cover nonwoven fabric 13 extends at least from a back side of a base end of one side gather 60 to a back side of a base end of the other side gather 60. Further, the cover nonwoven fabric 13 includes multiple holes 14 penetrating through the front and back, formed at some intervals apart from between the front-side outer wrapper 12F and the inner wrapper 200 to between the back-side outer wrapper 12B and the inner wrapper 200. Side edges of the cover nonwoven fabric 13 are located at same positions as side edges of a narrowest-width part of an absorber 56 or at a width-directional central side thereof.SELECTED DRAWING: Figure 2
Patent JP-2017224642-A (JP)
Title: Wiring board and manufacturing method thereof
Inventor: SAKAGUCHI YUTA
IPC: H01L23/12
Filed: 2016-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board capable of suppressing reduced insulation reliability incident to high density of wiring layer.SOLUTION: The wiring board includes an insulation layer having a protrusion, and a wiring layer formed on the upper end face thereof, on one side. The wiring layer has a first metal layer formed to expose the outer periphery of the upper end face of the protrusion, a second metal layer formed on the upper surface of the first metal layer, so as to expose the outer periphery of the lower surface to the outside of the upper surface of the first metal layer, and to be wider than the upper end face of the protrusion, and a third metal layer covering the lateral face of the first metal layer, and the outer periphery of the upper face, lateral face and lower face of the second metal layer, and filling the region where the upper end face of the protrusion faces the outer periphery of the lower surface of the second metal layer. The second metal layer and third metal layer are composed of different material.SELECTED DRAWING: Figure 1
Patent JP-2017126314-A (JP)
Title: Computer program, secret management method, and system
Inventor: TOMOMURA KIYOSHI
IPC: G06F21/62
Filed: 2016-06-14
Abstract: PROBLEM TO BE SOLVED: To enhance protection of secret information.SOLUTION: A computer program causes a processor of an information processing apparatus to function as a secret sharing module and a control module for controlling data read/write. Secret data to be processed by the secret sharing module is held in a virtual drive. The control module reads at least first and second shared metadata distributed from virtual drive metadata for generating the virtual drive, from each of first and second storage devices, causes the secret sharing module to restore the virtual drive metadata from at least the first and second shared metadata, and generates the virtual drive, on the basis of the restored virtual drive metadata. Corresponding method and system are also provided.SELECTED DRAWING: Figure 8
Patent JP-2017223793-A (JP)
Title: Fixing device, image forming apparatus, image forming system and entering position movement method
Inventor: ASO AZUSA
IPC: G03G21/14
Filed: 2016-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device capable of suppressing occurrence of an electrostatic offset, an image forming apparatus, an image forming system and an entering position movement method.SOLUTION: A fixing device includes: a fixing surface side member arranged on the fixing surface side of a recording medium on which a toner image is formed; a rear surface side support member which forms a fixing nip for holding and conveying the recording medium in a state of being brought into press-contact with the fixing surface side member; a surface potential detection section which detects a surface potential at a position that is a position on the surface of the fixing surface side ember and on an upstream side in a conveyance direction of the recording medium rather than the fixing nip; a belt chart image detection section which detects presence or absence of belt chart images that are continuously output parallel to a conveyance direction in the toner image; an entering position moving section which moves an entering position that is a position on the upstream side in the conveyance direction rather than the fixing nip and where the recording medium enters into the fixing nip; and a control section which controls the entering position moving section so as to move the entering position to the fixing surface side member side based on the detection result of the presence or absence of the surface potential and the belt chart image.SELECTED DRAWING: Figure 4
Patent JP-2017223585-A (JP)
Title: Abnormality detection device of workpiece and abnormality detection method of workpiece
Inventor: HAYASHI NORIYASU
IPC: G01N27/72
Filed: 2016-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an abnormality detection device of a workpiece which can reliably determine the presence or absence of an abnormality of the workpiece even if there is the unevenness of a raw material, and an abnormality detection method of the workpiece.SOLUTION: An abnormality detection device (1) comprises: a sensor (10) which can obtain an output voltage by inducing an eddy current into a workpiece (2) by an excitation current; an acquisition unit (32) for acquiring a first waveform of the output voltage which is obtained by the excitation current having a first frequency with respect to an actual workpiece (2A) when relatively moving the actual workpiece (2A) being a detection object and the sensor (10), and a second waveform of the output voltage which is obtained by the excitation current having a second frequency which is lower than the first frequency; a first calculation unit (33) for calculating a waveform of a difference between the first waveform and the second waveform; and a determination unit (37) for determining that an abnormality occurs in the actual workpiece (2A) on the basis of the waveform of the difference.SELECTED DRAWING: Figure 1
Patent JP-2017119810-A (JP)
Title: Ink, inkjet recording method and recorded matter
Inventor: NAGASHIMA HIDEFUMI
IPC: B41J2/01
Filed: 2016-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an ink having good storage stability, high image glossiness and giving an image excellent in fixability, scratch resistance, solvent resistance and adhesiveness to a non-permeable recording medium.SOLUTION: The ink comprises water, an organic solvent, a polysiloxane surfactant, a modified polyvinyl alcohol, and at least one kind of particles selected from vinyl chloride resin particles, polyurethane resin particles, fluorocarbon resin particles and polyester resin particles, in which the polysiloxane surfactant has an HLB value of 8 or less. In a preferable aspect, the polysiloxane surfactant has an HLB value of 4.5 or more and 7.0 or less.SELECTED DRAWING: None
Patent JP-2016209605-A (JP)
Title: Program and information processing device
Inventor: ITO MASATO
IPC: A63F13/533
Filed: 2016-06-17
Abstract: PROBLEM TO BE SOLVED: To prompt sustained use of items required in return for a transaction within a game.SOLUTION: The problem is solved by a program which makes a computer function as: player information storage means for storing, for each player, the quantity of possessed items required in return for a transaction within the game; billing control means for incrementing the quantity of items possessed by the player according to item purchase instructions from the player; transaction execution means for subtracting the quantity of items required in return for the transaction from the quantity of items possessed by the player and executing the transaction according to an execution instruction from the player; display control means for displaying a screen which prompts the player to purchase items and accepts the purchase instructions from the player if the execution of the transaction results in the quantity of items possessed by the player falling below the quantity of items required in return for the transaction; and incentive granting means for granting an incentive to players who have carried out the item purchase instruction when the item purchase instruction is received from the player through the display of the screen.SELECTED DRAWING: Figure 7
Patent JP-2017228407-A (JP)
Title: Impregnation cathode assembly
Inventor: HARA AKITO
IPC: H01J1/28
Filed: 2016-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an impregnation cathode assembly in which weld strength of a heater and a support can be improved.SOLUTION: An impregnation cathode assembly includes: a cathode base impregnated with an emissive material and having an electron emission surface; an outer cylinder provided on the surface of the cathode base opposite to the electron emission surface; an inner cylinder provided on the inside of the outer cylinder; an annular support having a notch provided on the outer wall of the inner cylinder at the end on the side opposite to the cathode base side, or on the inner wall of the outer cylinder at the end on the side opposite to the cathode base side; a coil provided in the notch and consisting of a linear member wound spirally; and a heater provided between the outer wall of the inner cylinder and inner wall of the outer cylinder, and having one end provided in the coil.SELECTED DRAWING: Figure 2
Patent JP-2017227067-A (JP)
Title: Boring apparatus
Inventor: HIRAKAWA ETSUO
IPC: E21B10/32
Filed: 2016-06-24
Abstract: PROBLEM TO BE SOLVED: To solve a problem that rotation of a rotation part on a swivel is obstructed due to resistance by excavated soil etc. and a hose supplying work oil to the apparatus entangles, since the swivel is merely rotatably arranged on a fixed part.SOLUTION: There is provided a boring apparatus, in which, in a swivel 2 supplying fluid by a hose 50 to a drive source G of an apparatus T for boring ground of a boring apparatus 1 suspended with a wire 8, the swivel 2 is so configured that a vertical shaft 45 comprising a flow path 48 in its inner section is attached on upper part of a section of the rotating apparatus T of the boring apparatus 1 via a synchronization mechanism 57 comprising a synchronization motor 60 providing reverse rotation in a synchronized manner with the rotating apparatus T and the rotation of the synchronization motor 60 is controlled with a gyro sensor 70, so that the swivel 2 is stable relatively to the apparatus T.SELECTED DRAWING: Figure 1
Patent JP-2017228715-A (JP)
Title: Substrate processing apparatus and substrate processing method
Inventor: UEDA MASARU
IPC: H01L21/304
Filed: 2016-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing technology of freezing all of solution to be freezed adhering to a surface of a substrate by relatively moving a freezing part forming a freezing region by partially freezing the solution to be freezed relative to the substrate in a horizontal posture with the surface to which the solution to be freezed adheres facing upward, the substrate processing technology being capable of positively preventing thawing of the freezing region during relative movement of the freezing part.SOLUTION: The substrate processing apparatus includes a cooling part for cooling an initial freezing region first formed by a freezing part during relative movement of the freezing part and maintaining a temperature of the initial freezing region to be lower than a freezing point of solution to be freezed.SELECTED DRAWING: Figure 5C
Patent JP-2018000239-A (JP)
Title: Game machine
Inventor: ICHIHARA AKIYUKI
IPC: A63F5/04
Filed: 2016-06-27
Abstract: PROBLEM TO BE SOLVED: To cause a specific winning combination to be won at an intended timing.SOLUTION: Win/lose of many kinds of winning combinations including a specific winning combination is determined by a lottery, rotation of a plurality of reels is controlled in accordance with operation of a start switch, stop control of reels corresponding to the operated stop switch is performed in accordance with the operation of the stop switch, winning is determined when the plurality of reels rotated by operation of the start switch all stop by operation of the stop switch and a symbol combination associated with the winning combination determined by the lottery is displayed on an effective line, shift to any of many kinds of performance states including the specific performance state is caused, auxiliary performance assisting winning of the specific winning combination is executed when the specific winning combination is determined by a lottery and a specific condition is satisfied in the specific performance state, and the specific condition is determined with different probability in accordance with the number of passed games in the specific performance state.SELECTED DRAWING: Figure 13
Patent JP-2016186419-A (JP)
Title: Range hood
Inventor: KOBAYASHI TAKAAKI
IPC: F24F11/02
Filed: 2016-06-28
Abstract: PROBLEM TO BE SOLVED: To prevent large impact noise and continuous collision noise occurring between an electric motor for filter and a filter from occurring between the time from an operating state to a stop state, in a range hood for collecting oil content by rotating the filter.SOLUTION: A range hood includes: a fan for generating an airflow; a filter which exists on a flow passage of the airflow and on the further upstream side than the fan, and which has a hole to pass the airflow; an electric motor for rotating the filter; a control part for controlling the rotation of the fan and the electric motor; and a signal output part for outputting an operation/stop signal of a range hood to the control part. The control part, in an operation state where the fan and the electric motor are rotated simultaneously, starts to reduce the rotational speed of the electric motor when receiving a stop signal from the signal output part, maintains the rotation of the fan until the rotational speed of the electric motor becomes the predetermined rotational speed, gradually reduces until the rotational speed of the electric motor becomes the predetermined rotational speed, and after that, maintains at the predetermined rotational speed without reducing speed, and then, turns off the electric conduction to the electric motor.SELECTED DRAWING: Figure 6
Patent JP-2018001532-A (JP)
Title: Image processing device, and computer program
Inventor: SHIMAHASHI TAKUYA
IPC: B41J2/21
Filed: 2016-06-30
Abstract: PROBLEM TO BE SOLVED: To suppress a deterioration in the good-looking appearance of an image to be printed while suppressing a use amount of a specific type of a color material.SOLUTION: An image processing device includes: a residual amount information acquisition part for acquiring residual amount information of a plurality of types of color materials; an object image data acquisition part for acquiring object image data representing an object image including a plurality of objects including a first type of an object and a second type of an object; a specification part for specifying at least the first type of the object among the plurality of objects in the object image; a determination part for determining a first reduction index value indicating how much a use amount of a specific type of a color material having the less residual amount between the first type of a color material and the second type of a color material is reduced on the basis of the residual amount information when the first type of the object is printed; and a generation part for executing reduction processing to the object image data to generate processed data. The reduction processing reduces the use amount of the specific type of the color material during printing the first type of the object according to the first reduction index value.SELECTED DRAWING: Figure 3
Patent JP-2018005484-A (JP)
Title: Display device with input function
Inventor: NAKANISHI TAKAYUKI
IPC: G06F3/041
Filed: 2016-06-30
Abstract: PROBLEM TO BE SOLVED: To ensure proper touch input even when a part of a display screen is folded or rolled up.SOLUTION: A display device with input function includes: a display panel; a touch sensor arranged on the display panel; and an electromagnetic shield arranged on the display panel. The display panel, touch sensor, and electromagnetic shield have flexibility. The display panel includes a function circuit layer arranged on a first surface of a flexible substrate, and a display element layer arranged in a position facing the first surface across the function circuit layer. The touch sensor includes a plurality of capacitive sensor electrodes arranged in positions facing the function circuit layer across the display element layer. The electromagnetic shield is arranged in a position located outside the touch sensor with reference to a roll-up axis or a folding axis when the substrate is rolled up or folded with the function circuit layer and the display element layer inside.SELECTED DRAWING: Figure 7
Patent JP-2018001350-A (JP)
Title: Fastening torque training machine
Inventor: TAMURA MASAO
IPC: B25B23/14
Filed: 2016-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a fastening torque training machine which is suitable for training for fastening a screw member with a proper torque.SOLUTION: A fastening torque training machine (2), which is used for training for fastening a screw member (22) with a proper torque by use of a fastening tool (8), includes: a rotary shaft (14) to one end of which a screw member is detachably mounted; a torque measurement instrument (16) which is connected to the other end of the rotary shaft; a fastening tool which is engaged with the screw member mounted onto the rotary shaft, and transmits a fastening torque by a learner to the screw member; and a display unit (26) which displays whether a torque, which acts on the rotary shaft from the screw member and is measured by the torque measurement instrument, is proper or not.SELECTED DRAWING: Figure 1
Patent JP-2017132976-A (JP)
Title: Polyvinyl chloride resin composition
Inventor: SATO YOSHIMASA
IPC: C08L93/04
Filed: 2016-07-06
Abstract: PURPOSE: To provide a polyvinyl chloride resin composition reducing used amount of a phthalate plasticizer from a point of environment consideration view and further having physical properties such as plasticity, strength or the like equal to that of conventional ones even when using alternative plasticizers for the phthalate plasticizer.SOLUTION: There is provided a polyvinyl chloride resin composition containing a polyvinyl chloride resin (A), an ester plasticizer (B) and an additive (C), containing rosin ester (c3) constituted by at least rosins (c1) and alcohol having 1 to 10 carbon atoms (c2) as the (C) component with weight ratio of the (c3) component to the (B) component of 5 to 50 mass% and the total content of the (B) component and the (c3) component of 5 to 100 pts.wt. based on 100 pts.wt. of the (A) component.SELECTED DRAWING: None